[mvapich-discuss] A problem of background processing

[Xiaohong Zheng]

Hello, Dear All,

When I try to run the following command:

mpirun_rsh -np 8 n1 n1 n1 n1 n1 n1 n1 n1 /home/xhzheng/ttt >output &

the message "[8]+  Stopped                 mpirun_rsh -np 8 n1 n1 n1 n1 
n1 n1 n1 n1 /home/xhzheng/ttt >output" always appears. When use the 
command "top" to see the status, I can see that it is running. However, 
there is not any output. When I remove the "&", then I do not see the 
"Stopped" message and it runs very well and I can see the normal output.

I have seen this problem for many times. Could anybody tell me how to 
deal with it, please?  Thanks!!

Xiaohongs